UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QaXUp4gMmwq6bGy558gn8sPIpYY1hmGUDc5ma1Fedyc=' 
WHERE 
  key_id = 'dfea0ccd1873ab5214f9b4ac93bb42530ecc19bf9bfc6a9d8d2cebfb046969ea' 
  AND (
    token = 'QaXUp4gMmwq6bGy558gn8sPIpYY1hmGUDc5ma1Fedyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )